Remanufactured Panasonic CQ C9701U CD Reciever/MP3 Playback, 70 Watts x 4 Power Remanufactured to like-new condition; includes 90-day warranty 4-channel high-power digital amplifier (70W x 4 channels, peak); easy hook up to optional XM satellite radio Removable front panel CD player--compatible with CD-R/RW discs and MP3/WMA files High definition 3D action graphics that look especially cool on the illuminated blue display 18 FM, 6 AM presets; built-in quartz clock; pre-amp outputs (front and rear and subwoofer), AUX input